Bend monitoring and refractive index sensing using flat fibre and multicore bragg gratings
A planarized optical fibre designed for two-dimensional bend monitoring and external refractive index sensing is presented. The approach uses two single-mode waveguides each containing a set of spectrally multiplexed Bragg gratings. To achieve sensitivity to bending and external refractive index, th...
Main Authors: | Holmes, C., Ambran, S., Cooper, P. A., Webb, A. S., Gates, J. S., Gawith, C. B. E., Sahu, J. K., Smith, P. G. R. |
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Format: | Article |
Language: | English |
Published: |
Institute of Physics Publishing
2020
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Subjects: | |
Online Access: | http://eprints.utm.my/86730/1/ChristopherHolmes2020_BendMonitoringandRefractiveIndexSensing.pdf |
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